Tenamaxtlan Wastewater Treatment Plant, Tenamaxtlán, Jalisco, Mexico

The Tenamaxtlan wastewater treatment plant is located in Tenamaxtlán, Jalisco, Mexico, within the Sierra de Amula region. It serves a population of approximately 5,231 people, making it a small-scale municipal facility. The plant is situated inland, more than 10 km from the coast, and operates under Mexico's national water regulations. The plant provides secondary treatment, which is the standard biological treatment level required for municipal wastewater in Mexico. It has a designed capacity of 864 cubic meters per day and discharges a similar volume of treated effluent. The facility is part of the local infrastructure managed by the municipality or regional water authority, ensuring compliance with federal discharge standards. The treated effluent is released into the local watershed, which drains into the Pacific Ocean via the rivers of the Sierra de Amula region. The plant plays a crucial role in protecting downstream water quality and aquatic ecosystems, particularly in a region known for its biodiversity and agricultural activities. Proper treatment helps prevent nutrient pollution and safeguards water resources for communities and wildlife.

The plant discharges into the local watershed within the Sierra de Amula region, which ultimately drains into the Pacific Ocean via the Ameca or other coastal rivers. This area supports diverse aquatic life and is important for regional agriculture. Effective wastewater treatment is essential to prevent eutrophication and protect downstream ecosystems, including estuaries and coastal habitats.